Redstone RGW440-4FXO Port Analog VoIP Gateway

Developed for low-port-count applications, such as fax-terminal connectivity, small businesses, SOHO, and residential IP-telephony applications, the RGW4 analog VoIP gateway is integrated VoIP-FoIP devices that provide reliable and cost-efficient access methods for deploying converged communication solutions for network operators and enterprises. The RGW4 is designed as a compact unit with 2, or 4 FXS/FXO ports, 1 WAN port and 1 PC port (both are 10/100/1000Mbps Ethernet ports), which allows users to apply it as an All-in-One system capable of providing versatile solutions by connecting analog phone, fax and POS machine, IP telephony and PSTN.

Features:

• FXS Ports: 0
• FXO Ports: 4
• 2 Giga ETH
• IMS/SIP/MGCP protocols
• Unequalled configurability of FXS and FXO ports
• TLS/SRTP
• L2TP/OpenVPN client
• 500 routing and number-manipulation rules
• Configurable SIP ports and IP-address whitelist
• High-speed fax with maximum rate of 33,600 bps by T.38 or G.711 pass-through
• Polarity-reversal/busy-tone detection
• High availability & PSTN failover
• Auto provisioning
• Remote access via the Redstone Cloud*
• Management with the Redstone or third-party Remote Device Management Systems (TR-069, SNMP)
• Interoperability with popular SIP servers, such as Cisco CallManager/CUCM, Broadsoft, Microsoft Skype for Business (Lync), and Asterisk/Elastix
• Class I lightning protection
• SKU No: RGW440-4FXO

Specifications

FXS/FXO:  2-4
E1/T1:  NA
Max. concurrent calls:  4
Size: 30x150x109mm